On Fri, 6 Jun 2014, Ingo Molnar wrote: > In any case, even with turbo frequencies, switching power use is > probably an order of magnitude higher than leakage current power use, > on any marketable chip, so we should concentrate on being able to > cover this first order effect (P/work ~ V^2), before considering any > second order effects (leakage current).
Just so that people are aware... We'll have to introduce thermal constraint management into the scheduler mix as well at some point. Right now what we have is an ad hoc subsystem that simply monitors temperature and apply crude cooling strategies when some thresholds are met. But a better strategy would imply thermal "provisioning". Nicolas -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
